A representation of a relationship between two variables in graphic form is a distribution.
A) one variable
B) bivariate
C) bimodal
D) normal
Correct Answer:
Verified
Q11: If two variables are related so that
Q12: A scatterplot is a graph of a
Q13: The Pearson correlation coefficient is used.
A)to quantify
Q14: The cross products of X and Y
Q15: The direction and degree of the relationship
Q17: When calculating the Pearson correlation coefficient,
Q18: A correlational study is designed to.
A)determine the
Q19: If two variables are related so that
Q20: The numerator of the Pearson r is
Q21: If you calculated robs = +1.57, then.
A)the
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